dig()
performs a dig (search) operation and returns results as a
String array where each String describes an absolute
location of a matching result.
In the context of files, an absolute result is a file's full path.

java.lang.String[]

digRelative()
performs a dig (search) operation and returns results as a
String array where each String describes a relative
location of a matching result (relative to this digger search
start point).
In the context of files, a relative result is a file's relative path.

dig

performs a dig (search) operation and returns results as a
String array where each String describes an absolute
location of a matching result.
In the context of files, an absolute result is a file's full path.

digRelative

performs a dig (search) operation and returns results as a
String array where each String describes a relative
location of a matching result (relative to this digger search
start point).
In the context of files, a relative result is a file's relative path.